Right off the bat, the ease of setting the lights up and the intuitive, user-friendly interface made me extremely comfortable in front of my subject. The light quality and color was very consistent. With control from my Ipad via the bronControl app, the Siros heads, and the RFS trigger I was able to be in control of my lights from anywhere at any time without any delays. I could easily take these lights on location, set them on a stand, pop the batteries in and be ready to shoot in seconds. Siros 800 L is a great, professional studio kit for the photographer with portability on their mind.